39963066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 95993856

約数和(自身を除く): 56030790

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 141, 143, 282, 286, 429, 517, 611, 858, 991, 1034, 1222, 1551, 1833, 1982, 2973, 3102, 3666, 5946, 6721, 10901, 12883, 13442, 20163, 21802, 25766, 32703, 38649, 40326, 46577, 65406, 77298, 93154, 139731, 141713, 279462, 283426, 425139, 512347, 605501, 850278, 1024694, 1211002, 1537041, 1816503, 3074082, 3633006, 6660511, 13321022, 19981533, 39963066]

約数ペア:

[(1, 39963066), (2, 19981533), (3, 13321022), (6, 6660511), (11, 3633006), (13, 3074082), (22, 1816503), (26, 1537041), (33, 1211002), (39, 1024694), (47, 850278), (66, 605501), (78, 512347), (94, 425139), (141, 283426), (143, 279462), (282, 141713), (286, 139731), (429, 93154), (517, 77298), (611, 65406), (858, 46577), (991, 40326), (1034, 38649), (1222, 32703), (1551, 25766), (1833, 21802), (1982, 20163), (2973, 13442), (3102, 12883), (3666, 10901), (5946, 6721)]